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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6562583581

Certificate GIA 6562583581

Diamond specifications and retailer prices

From €2,312 EUR
As of November 2, 2026
Save €3,338 EUR (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,651 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562583581. Listed at 19 retailers as of November 2, 2026, with prices from €2,312 to €5,651, a €3,338 spread on the same certified stone. NZ Jewellers lists it at €5,651. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562583581
Dimensions10.00 × 5.12 × 3.14 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.00 mm5.12 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562583581
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €5,651 EUR|Low: €2,290 EUR|High: €5,908 EUR|Avg: €3,475 EUR|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 17€2,312 EUR
Retailer 9€2,549 EUR
Retailer 6€2,574 EUR
Retailer 16€2,726 EUR
Retailer 14€2,836 EUR
Retailer 2€2,981 EUR
Retailer 4€2,994 EUR
Retailer 11€3,113 EUR
Retailer 3€3,115 EUR
Retailer 18€3,163 EUR
Retailer 12€3,190 EUR
Retailer 10€3,312 EUR
Retailer 5€3,399 EUR
Retailer 13€3,594 EUR
Retailer 8€4,023 EUR
Retailer 15€4,721 EUR
Retailer 7€5,373 EUR
NZ Jewellers€5,651 EUR

13 data points across 18 retailers

19 retailers€2,312 EUR to €5,651 EUR

A
Cheapest Retailer
-
€2,312 EUR
A
Retailer 2
-
€2,549 EUR
View
A
Retailer 3
-
€2,574 EUR
View
A
Retailer 4
-
€2,726 EUR
View
A
Retailer 5
-
€2,817 EUR
View
A
Retailer 6
-
€2,836 EUR
View
A
Retailer 7
-
€2,981 EUR
View
B+
Retailer 8
-
€2,994 EUR
View
Final sale: no returns
A
Retailer 9
-
€3,113 EUR
View
A
Retailer 10
-
€3,115 EUR
View
A
Retailer 11
-
€3,163 EUR
View
B+
Retailer 12
-
€3,190 EUR
View
Retailer 13
-
€3,312 EUR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€3,399 EUR
View
B+
Retailer 15
-
€3,594 EUR
View
B
Retailer 16
-
€4,023 EUR
View
B
Retailer 17
-
€4,721 EUR
View
B
Retailer 18
-
€5,373 EUR
View
Most Expensive
B
NZ Jewellers
86507fc5-8f30-4212-bbb5-d5d14ed7f27a · Nov 3
€5,651 EUR
$6,317 USD
View
18 more retailers have this diamond
Prices start from €2,312 EURSave up to €3,338 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Marquise
€2,312 EUR